Ubuntu 12.04 is not detecting "only MY wi-fi", its showing all other nearby. MY wifi is working fine on my android, my windows machine (Dual boot on same laptop). I'm goggling this problem since last 3 days.
It was working fine after fresh installation, I upgraded all softwares, media drivers, everything. It was working flawlessly. But next day it refused to connect to "only MY wifi". I followed some steps on Google, but no luck. I reinstalled it, but nothing. Its the third time I'm installing it in last 3 days, but no results.
How can I fix this?
Dell Inspiron 1464.
WICD Network Manager is installed (I goggled it)
I have wired connectivity but for that I've to stand for hours, that's not a solution.
======================================== **U:~$ iwconfig lo no wireless extensions. eth2 IEEE 802.11abg ESSID:off/any Mode:Managed Access Point: Not-Associated Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off eth0 no wireless extensions.** ========================================